Linx 4900 Operating Manual page 121

Chapter 5: Changing the System Setup
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Linx 4900 Operating Manual
At the Primary Trigger setting, press the Left [
arrow key to select a setting, as follows:
Leading Edge
When you select this setting, the printer prints when the product
sensor (such as a photocell) detects the leading edge of a product. A
single message is printed for each signal received. The Print Delay
option determines the number of blank rasters between the signal and
the actual start of printing.
Trailing Edge
If you select this setting, the printer prints a message when the product
sensor detects the trailing edge of a product. A single message is
printed for each signal received. The Print Delay option determines
the number of blank rasters between the signal and the actual start of
printing.
High Level
If you select this setting, the printer prints continuously as long as the
trigger signal is HIGH. The printer stops printing the message when
the trigger signal becomes LOW, and continues when the signal
becomes HIGH.
The rate at which the printer prints is dictated by the Print Width and
Print Delay settings. The Print Delay option determines the number
of blank rasters between individual messages.
Low Level
If you select this setting, the printer prints continuously as long as the
trigger signal is LOW. The printer stops printing the message when the
trigger signal becomes HIGH, and continues when the signal becomes
LOW.
The rate at which the printer prints is dictated by the Print Width and
Print Delay settings. The Print Delay setting determines the number
of blank rasters between individual messages.
Remote
When you select this setting, the printer prints on receipt of a signal
from a remote device, via the RS232 link.
Off
If you select this setting, the printer prints continuously at a rate
dictated by the Print Width and Print Delay settings. The product
sensor (photocell) input is ignored. In this mode, the Print Delay
option determines the number of blank rasters between individual
messages.
Press the [enter] key to save the setting.
Press the [esc] key to exit.
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MP65492–1